@Article{5595,
     author = "Ligia Hayto",
     title = "Sesja naukowa z historii rolnictwa w Ciechanowcu ",
     year =  1979,
     volume =  24,
     number =  4,
     journal =  Kwartalnik Historii Nauki i Techniki,
     pages =  s. 869-870,
    }